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First Extragalactic Planet-Forming Disc Discovered

Astronomers using the ALMA telescope have found a disc around a young star in the Large Magellanic Cloud, providing direct evidence of star and planet formation in other galaxies.

  • Astronomers have discovered a disc around a young star in the Large Magellanic Cloud, marking the first time such a disc has been found outside our galaxy.
  • The disc, known as an accretion disc, is identical to those forming planets in our own Milky Way.
  • The discovery was made using the Atacama Large Millimeter/submillimeter Array (ALMA) in Chile.
  • The young star at the center of the disc is growing and accreting matter from its surroundings.
  • The discovery provides direct evidence of the processes that form stars and planets in other galaxies.
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